Overview

The Schneider-Kreuznach Retina-Xenon 50 mm f/1.9 is a solidly built, heavy lens (397 g) with a steel construction and smooth mechanical operation. Optically, it is very sharp wide open with no veiling or flare, and offers good optics overall. Its main weakness is its weight, but it remains a capable and affordable alternative to pricier lenses like the Septon. It suits photographers seeking a well-built, classic fast fifty for Exakta or adapted to mirrorless cameras.